[llvm-commits] [llvm] r76160 - /llvm/trunk/lib/Target/PIC16/PIC16ISelLowering.cpp

[Eli Friedman]

Author: efriedma
Date: Fri Jul 17 02:03:00 2009
New Revision: 76160

URL: http://llvm.org/viewvc/llvm-project?rev=76160&view=rev
Log:
Remove some unnecessary expansion markings.  Add a few expansion 
markings that show up in test/CodeGen/Generic.


Modified:
    llvm/trunk/lib/Target/PIC16/PIC16ISelLowering.cpp

Modified: llvm/trunk/lib/Target/PIC16/PIC16ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PIC16/PIC16ISelLowering.cpp?rev=76160&r1=76159&r2=76160&view=diff

==============================================================================
--- llvm/trunk/lib/Target/PIC16/PIC16ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/PIC16/PIC16ISelLowering.cpp Fri Jul 17 02:03:00 2009
@@ -244,43 +244,26 @@
   setOperationAction(ISD::CALL,   MVT::i16, Custom);
   setOperationAction(ISD::RET,    MVT::Other, Custom);
 
-  setOperationAction(ISD::MUL,    MVT::i8,  Custom); 
-  setOperationAction(ISD::MUL,    MVT::i16, Expand);
-  setOperationAction(ISD::MUL,    MVT::i32, Expand);
+  setOperationAction(ISD::MUL,    MVT::i8,  Custom);
 
   setOperationAction(ISD::SMUL_LOHI,    MVT::i8,  Expand);
-  setOperationAction(ISD::SMUL_LOHI,    MVT::i16, Expand);
-  setOperationAction(ISD::SMUL_LOHI,    MVT::i32, Expand);
   setOperationAction(ISD::UMUL_LOHI,    MVT::i8,  Expand);
-  setOperationAction(ISD::UMUL_LOHI,    MVT::i16, Expand);
-  setOperationAction(ISD::UMUL_LOHI,    MVT::i32, Expand);
   setOperationAction(ISD::MULHU,        MVT::i8, Expand);
-  setOperationAction(ISD::MULHU,        MVT::i16, Expand);
-  setOperationAction(ISD::MULHU,        MVT::i32, Expand);
   setOperationAction(ISD::MULHS,        MVT::i8, Expand);
-  setOperationAction(ISD::MULHS,        MVT::i16, Expand);
-  setOperationAction(ISD::MULHS,        MVT::i32, Expand);
 
   setOperationAction(ISD::SRA,    MVT::i8,  Custom);
-  setOperationAction(ISD::SRA,    MVT::i16, Expand);
-  setOperationAction(ISD::SRA,    MVT::i32, Expand);
   setOperationAction(ISD::SHL,    MVT::i8,  Custom);
-  setOperationAction(ISD::SHL,    MVT::i16, Expand);
-  setOperationAction(ISD::SHL,    MVT::i32, Expand);
   setOperationAction(ISD::SRL,    MVT::i8,  Custom);
-  setOperationAction(ISD::SRL,    MVT::i16, Expand);
-  setOperationAction(ISD::SRL,    MVT::i32, Expand);
+
+  setOperationAction(ISD::ROTL,    MVT::i8,  Expand);
+  setOperationAction(ISD::ROTR,    MVT::i8,  Expand);
+
+  setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1, Expand);
 
   // PIC16 does not support shift parts
-  setOperationAction(ISD::SRA_PARTS,    MVT::i8,  Expand);
-  setOperationAction(ISD::SRA_PARTS,    MVT::i16, Expand);
-  setOperationAction(ISD::SRA_PARTS,    MVT::i32, Expand);
+  setOperationAction(ISD::SRA_PARTS,    MVT::i8, Expand);
   setOperationAction(ISD::SHL_PARTS,    MVT::i8, Expand);
-  setOperationAction(ISD::SHL_PARTS,    MVT::i16, Expand);
-  setOperationAction(ISD::SHL_PARTS,    MVT::i32, Expand);
   setOperationAction(ISD::SRL_PARTS,    MVT::i8, Expand);
-  setOperationAction(ISD::SRL_PARTS,    MVT::i16, Expand);
-  setOperationAction(ISD::SRL_PARTS,    MVT::i32, Expand);
 
 
   // PIC16 does not have a SETCC, expand it to SELECT_CC.